Uploaded January 2026 | Updated September 2026, 1 week ago

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In this video, I break down a little-known key that can instantly disable a door lock in an emergency or grid-down scenario. I explain what it is, how it works, who actually uses it, and whether it’s something worth knowing about for preparedness and security.

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Jason Hanson is a former CIA officer and the New York Times bestselling author of "Spy Secrets That Can Save Your Life." His company trains celebrities, high-net-worth individuals, and everyday Americans in escape and evasion, hand-to-hand self-defense, evasive driving, firearms, home defense, and more.


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